Imagine a poor caveman trying feed his family.leaving the cave as the sun rises, he looks for some berries or nutst forest.then he heads to the riverto catch a fish.getting some fresh meat can be dangerous animals he wants to eat often bite back.as the sun goes down, he arrives back at the cave, tired and stil hungry.lifefor a caveman wasn't easy, but in fact he had a much healthier diet ours.scientists say that cavemen didn't suffer from diet-related illnesses.there was no junk food around and two-thirds of their diet came a nomadic lifestyle and avoiding all the animals that wanted to eat them meant that cavemen were 6) than us.there overweight cavemen because there was no chance of overeating.so the you want something to eat, think like a caveman.don't eat too much; eat slowly and enjoy what you have.buy from local shops so you can walk there and get exercise.avoid all processed food.choose fruit and vegetables and go for organic meat.get fresh fish.shop like a caveman - you don't need to travel far and you don't need to wory eaten by wild animals.

1. We have already read all the exercises.
2. Yesterday my aunt went shopping.
3. He has just joined us.
4. I visited my uncle last Saturday.
5. I have never been to Moscow.
6. They have already read the poems.
7. They went to the theatre last week.
8. She has just seen her teacher.
9. I have just done my homework.
10. We have already visited our grandmother.
11. Yesterday we went out and had a nice time.
12. Kate has never been to Africa.
13. Last year I stayed in Britain too long.
14. You have never visited your friend.
15. I wrote the invitation letters last night.
16. We have just watched.
1. Мы уже прочитали все упражнения. 2. Вчера моя тетя ходила по магазинам. 3. Он только присоединился к нам. 4. Я посетил моего дядю в субботу. 5. Я никогда не был в Москве. 6. Они уже прочитали стихи. 7. Они ходили в театр на неделе. 8. Она только что видела своего учителя. 9. Я только что сделал мою домашнюю работу. 10. Мы уже посетили нашу бабушку. 11. Вчера мы вышли и приятно провели время. 12. Кейт никогда не была в Африке. 13. В году я оставался в Великобритании слишком долго. 14. Ты никогда не посещал своего друга. 15. Я писал письма-приглашения ночью. 16. Мы только что посмотрели.

1. I just have entered the University, so it is sometimes not easy for me to find the lecture hall I need.

2. My parents entered the University many years ago so they had to pass entrance competitive exams.

3. He has graduated from a higher school in Moscow, not St. Petersburg.

4. They graduated from the University this year and haven't found jobs yet.

5. Last year he got state grant and also has worked part time.

6. We just have got our state grant so we are going to the cinema today in the evening.

7. Two years ago – in my first year at the University – I didn't miss any lectures.

8. This month he already missed 4 or 5 lectures!

9. We wrote a test paper yesterday.

10. I have wrote the test paper – may I go now?